JISMI BABU, R. G. N. A. A. PAPR Reduction in NC-OFDM Based Cognitive Radio System Using Signal Cancelation and Tone Reservation. International Journal of Engineering and Computer Science, india, v. 6, n. 4, 2017. Disponível em: http://www.ijecs.in/index.php/ijecs/article/view/3760. Acesso em: 20 may. 2024.